Summary:
Added support for multiple input files, that can be used both with and
without in-place edit (-i) option. Added checks for -offset and -length options:
don't allow them on multiple files, check that they don't fall outside input
file, made both options unsigned, so that there's no need to check for negative
values. Removed "-1 can be used for end-of-file" from -length description.

Reviewers: djasper, klimek

Reviewed By: djasper

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D719

llvm-svn: 180185

llvm-svn: 180184

make[3]: make[3]: /bin/sh: ../../../../../bin/clang: Text file busy

llvm-svn: 180183

tsan: disable getpwuid_r() and glob64() interceptors under tsan, because they cause interceptor recursion if user intercepts fopen()

llvm-svn: 180182

llvm-svn: 180181

llvm-svn: 180180

llvm-svn: 180178

Fixes PR 10124.

Patch by Jens Kilian.

Thanks to Nikola Smiljanic for following up.

llvm-svn: 180177

Apparently there are...

llvm-svn: 180176

tweak warning to suggest that it is just a bad thing to do.

llvm-svn: 180175

llvm-svn: 180174

In the following snippet, clang-format incorrectly aligned the
trailing comment, when only the last line was formatted:

  int aaaaaa; // comment
  int b;
  int c; // Formatting only this line moved this comment.

llvm-svn: 180173

Solaris/AuroraUX only need __arch64__, the BSDs need the other variants.

llvm-svn: 180172

I know what would be cool! We should align the compact unwind section because
aligned data access is faster.
<rdar://problem/13723271>

llvm-svn: 180171

 - If only partial invalidators exist and there are no full invalidators in @implementation, report every ivar that has
not been invalidated. (Previously, we reported the first Ivar in the list, which could actually have been invalidated
by a partial invalidator. The code assumed you cannot have only partial invalidators.)

- Do not report missing invalidation method declaration if a partial invalidation method declaration exists.

llvm-svn: 180170

llvm-svn: 180169

rdar://problem/12415623

llvm-svn: 180168

not find multiple functions with the same name but
different types.  Now we keep track of what types
we've already reported for a function and only elide
functions if we've already reported a conflicting
one.

Also added a test case.

<rdar://problem/11367837>

llvm-svn: 180167

The uniqueing location is the location which is part of the hash used to determine if two reports are
the same. This is used by the CmpRuns.py script to compare two analyzer runs and determine which
warnings are new.

llvm-svn: 180166

[analyzer] Refactor BugReport::getLocation and PathDiagnosticLocation::createEndOfPath for greater code reuse

The 2 functions were computing the same location using different logic (each one had edge case bugs that the other
one did not). Refactor them to rely on the same logic.

The location of the warning reported in text/command line output format will now match that of the plist file.

There is one change in the plist output as well. When reporting an error on a BinaryOperator, we use the location of the
operator instead of the beginning of the BinaryOperator expression. This matches our output on command line and
looks better in most cases.

llvm-svn: 180165

llvm-svn: 180164

We now rely on the -mios-simulator-version-min option to identify the iOS
simulator target. I'm not sure if there's anything in compiler-rt where that
matters, but it's the right thing to do regardless.

llvm-svn: 180163

Super-resources and resource groups are two ways of expressing
overlapping sets of processor resources. Now we generate table entries
the same way for both so the scheduler never needs to explicitly check
for super-resources.

llvm-svn: 180162

llvm-svn: 180161

llvm-svn: 180160

llvm-svn: 180159

llvm-svn: 180158

Patch by Tom Stellard. (Committed while he's afk per request)

llvm-svn: 180157

llvm-svn: 180156

Fixed LLDB to be able to correctly parse template parameters that have no name and no type. This can be triggered by the following LLVM/Clang code:

template <typename T, typename = void>
class SmallVectorTemplateCommon : public SmallVectorBase {

The “typename = void” was emitting DWARF with an empty DW_AT_name and no DW_AT_type. We now correctly infer that no DW_AT_type means “void” and that an empty name is ok.

This means you can now call functions on things that inherit from SmallVectorTemplateCommon.

llvm-svn: 180155

llvm-svn: 180154

Be sure to print out the fully mangled name when we are unable to find a function to call so we can easily look for this symbol if needed.

llvm-svn: 180151

llvm-svn: 180150

llvm-svn: 180149

llvm-svn: 180148

llvm-svn: 180147

llvm-svn: 180146

llvm-svn: 180145

No functionality change.

llvm-svn: 180144

- Includes tests that write, read and verify vector register content.
            
Reviewed by: Daniel Malea

llvm-svn: 180143